Tony Winner Steve Kazee Will Guest Star on CBS Drama "Elementary"

Tony Award winner Steve Kazee, who starred in the Tony-winning musical Once, will guest star on the CBS drama "Elementary," according to EW.com.

Kazee will play a man who Joan ( Lucy Liu) meets via online dating. Also set to appear on the upcoming season are Tony nominees and Bonnie & Clyde co-stars Laura Osnes and Jeremy Jordan

Kazee, Jordan and Osnes are all slated to appear in October episodes. 

Additionally, Lynn Collins ("True Blood") will also guest star this season as a math professor who helps Sherlock ( Jonny Lee Miller) and Joan with the investigation of two murdered mathematicians.

"Elementary" will return to CBS Sept. 26 at 10 PM ET. Visit  CBS.com/Shows/Elementary